13108-2411 HU 1500

 
 
13h 10m 46.61s -24 10' 45.3" P.A. 42 sep 2.5 mag 7.99,11.53 Sp G8V dist. 33.84 pc (110.39 l.y.)
 
 
Coord 2000
13108-2411
Discov num
HU 1500
Comp
Coord arcsec 2000
13 10 46.61 -24 10 45.3
Date first
1913
Date last
2014
Obs
12
Pa first
31
Pa last
42
P.A. Now (θ)
42°
Sep first
3.6
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
7.99
Mag sec
11.53
delta mag (ΔM)
3.54
Spectral class
G8V (yellow)
Pri motion ra
-320
Sec motion ra
-314
Pri motion dec
-033
Sec motion dec
-030
Notes
W
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41.9
Precise sep
2.455
Constellation
Hydra
SAO
181436
HIP
64303
Tycho2
6699-00660-1
HD
114432
CD
CD-2310943
CP
CP-23 5703
Distance
33.84
Distance ly
110.39
last precise pa
41.9
last precise sep
2.455
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13108-2411 HU 1500 1991 10 38 2.7 7.99 11.53 G8V 131046.61-241045.3
13108-2411 HU 1500 2009 11 40 2.5 7.99 11.53 G8V 131046.61-241045.3
13108-2411 HU 1500 2014 12 42 2.5 7.99 11.53 G8V 131046.61-241045.3

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